如何在Telegraf中注销中间件？

[[outputs.influxdb]]
  ## URL of your InfluxDB instance
  urls = ["http://localhost:8086"]

  ## Telegraf will send metrics to the database specified by this name
  database = "telegraf"

  ## InfluxDB retention policy
  retention_policy = ""

  ## InfluxDB write consistency (can be "any", "one", "quorum", "all")
  write_consistency = "any"

  ## Enable or disable batching
  ## If this option is set to true, Telegraf will send metrics in batches
  ## according to the batch size and batch timeout specified below
  batching = true

  ## Batch size for writing metrics to InfluxDB (default: 1000)
  batch_size = 1000

  ## Batch timeout for writing metrics to InfluxDB (default: 1s)
  batch_timeout = "1s"

  ## Enable or disable metric buffering
  ## If this option is set to true, Telegraf will buffer metrics in memory
  ## and flush them to InfluxDB when the buffer is full or the flush interval
  ## is reached
  buffering = true

  ## Buffer size for buffering metrics in memory (default: 10000)
  buffer_size = 10000

  ## Flush interval for flushing metrics to InfluxDB (default: 2s)
  flush_interval = "2s"

  ## Enable or disable metric filtering
  ## If this option is set to true, Telegraf will filter metrics based on
  ## the configured filters below
  filtering = true

  ## Filters for filtering metrics (default: none)
  [[outputs.influxdb.filters]]
    ## Measurement name to include (default: all measurements)
    measurement_include = ["cpu", "mem"]

    ## Measurement name to exclude (default: none)
    measurement_exclude = []

    ## Tag key to include (default: all tag keys)
    tag_include = []

    ## Tag key to exclude (default: none)
    tag_exclude = []